Blogger Trevor Powell traced the story back to the post on Tencent Weibo. He wrote that the Hong Kong paper lifted a social media post by Pyongyang Choi Seongho, a widely followed China-based satirist. The background image on the satirist's Tencent Weibo account is Kim standing with both his arms and middle fingers extended.

Powell notes:

"It's amusing that given our faith in modern global news media to get to the bottom of a story, no one has actually gone back to the Wen Wei Po article and caught this. All analysis in the swaths of content that have been devoted to this report since it came out stops abruptly at a linguistic wall between the English language Straits Times story and the Chinese language Wen Wei Po article."

One takeaway from this, he says, is "that language is always a barrier." So is satire, apparently.

This isn't the first such story that's been reported as legitimate news. There was the time The Onion proclaimed Kim its Sexiest Man Alive in 2012. That story got picked up by China's People's Daily.

Then there was the story in "America's Finest News Source" that "the overwhelming majority of rural white Americans said they would rather vote for Iranian president Mahmoud Ahmadinejad than U.S. president Barack Obama." That story got picked up by Iran's Fars news agency.